Overview of the multi-epoch scoring results for all the fiducial models with black hole axes pointing away from Earth, and nonspinning black holes with a inclination angle i = 163°. The y-axis is the normalized odds ratio (see text for details), which indicates the relative preference by multi-epoch (2017 and 2018) observations. Models with different spins are shown in different panels. The green region marks passing models for which the relative odds ratio is ≥1%. Models with a relative odds ratio ≤0.001% are not shown.